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8484932 Vacuum device and method for packaging same  
A method for establishing a vacuum in a container includes the following steps. The container having an exhaust through hole defined therein is provided. A sealing cover including a connecting...
8348711 Furnace and method for producing a discharge lamp  
The invention relates to a furnace (1) for producing a discharge lamp, comprising an outer furnace wall. It is characterized by a hollow body (2) that surrounds the outer furnace wall and is...
8253919 Method and apparatus for fabricating liquid crystal display device and substrate base material for liquid crystal display device  
A plurality of liquid crystal cells are formed by encapsulating pieces of liquid crystal material with in a plurality of first sealing members, respectively, between a pair of flexible substrate...
7918706 Mesotube burn-in manifold  
A two chamber system with fill gas in one chamber and vacuum in the other provides a means of burning in one or more vacuum tubes while avoiding contamination from environmental gases. Vacuum...
7871303 System for filling and venting of run-in gas into vacuum tubes  
Heavier noble gases such as xenon and argon can reduce the run-in period for vacuum tubes and in particular flame detector tubes. The tubes can be filled with a run-in gas and then run-in. The...
7828623 Apparatus for processing substrate and apparatus for processing electron source substrate  
In a substrate processing apparatus for processing a substrate in a hermetic container equipped with an exhaust tube and a gas introducing tube, an introducing port of the gas introducing tube is...
7821205 Flat display panel having exhaust holes within display area  
A flat display panel comprising exhaust holes in a display region is provided. In the flat display panel, a front substrate comprising X and Y electrodes a rear substrate comprising an address...
7652430 Broadband plasma light sources with cone-shaped electrode for substrate processing  
Broadband radiation may be generated by supplying a gas mixture containing hydrogen and/or deuterium and/or helium and/or neon to an enclosure, generating a plasma inside the enclosure with the...
7594842 Cassette assembly for manufacturing fluorescent lamps  
A cassette assembly and a method of manufacturing fluorescent lamps using the cassette assembly are provided. The cassette assembly includes a housing defining a process chamber and having a...
7514869 Plasma display panel and plasma display device  
A plasma display panel that includes a first plate and a second plate that are sealed to each other to form discharge cells. The discharge cells generate images by gas discharge. The plates...
7294035 Method and apparatus for welding shroud glass tube in arc tube for discharge lamp  
A method of secondarily welding one end of a shroud glass tube covering an arc tube body having a discharge emitting portion, having the other end welded primarily to one of the arc tube body...
7270587 Apparatus and method for manufacturing liquid crystal display devices, method for using the apparatus, and device produced by the method  
An apparatus for manufacturing a liquid crystal display device includes a unitary vacuum processing chamber, a upper stage affixing a second substrate and a lower stage affixing a first substrate,...
7210979 Apparatus and method for manufacturing organic EL display device  
Provided are a producing apparatus and a producing process which make it possible to obtain effectively an organic EL display device capable of suppressing the generation of dark spots for a long...
7189131 High buffer gas pressure ceramic arc tube and method and apparatus for making same  
A ceramic arc tube for high intensity discharge (HID) lighting applications is provided wherein the arc tube contains a high buffer gas pressure. A method and apparatus for making the arc tube are...
7135090 FPD encapsulation apparatus and method for encapsulating the same  
An FPD encapsulation apparatus at least comprises a chamber and a pressing mechanism. In this case, the chamber has an airtight space to provide a low-pressure environment, and the low-pressure...
7118441 Method and apparatus for manufacturing plasma display panel  
A method for manufacturing a PDP includes the steps of carrying a PDP under manufacture into an apparatus having a plurality of firing zones, and performing a firing step and/or a drying step...
6997769 Plasma display panel manufacturing apparatus and manufacturing method  
The apparatus for manufacturing a plasma display panel having a first mechanism for supplying a cover member formed by a metal sheet to which low-melting-point glass is applied to a first location...
6848964 Sealing method and apparatus for manufacturing high-performance gas discharge panel  
A method is provided to steadily produce a gas discharge panel, such as a PDP, in which a panel and the top of the barrier ribs are in intimate contact in entirety. First a surrounding unit for...
6786789 Apparatus and method for manufacturing organic EL display device  
Provided are a producing apparatus and a producing process which make it possible to obtain effectively an organic EL display device capable of suppressing the generation of dark spots for a long...
6616494 Method and apparatus for supplying pellets to arc tube for discharge lamp  
Supplying pellets without the risk of enlarging the apparatus size or moisture absorption of the pellets by disposing a rotation drum provided with a pellet storage room in a sealed case with an...
6503118 Multi-functional vacuum processing apparatus  
A multi-functional vacuum processing apparatus for luminous tubes (especially for neon tubes), glass containers, food containers, and cosmetic containers, generally includes a body fame, a vacuum...
6039619 Method and apparatus for manufacturing partition wall of plasma display device  
A method for manufacturing a partition wall of a plasma display device includes (a) providing a substrate and a block in which partition wall forming grooves having the same pattern as that of...
6007397 Vacuum packaging apparatus for a field emission display and a method thereof using a glass-to-glass bonding  
In the present invention, the vacuum packaging of a field emission display (FED) is achieved in a high vacuum apparatus using a glass-to-glass bonding. The apparatus may eliminate the problems...
6004181 Field emission display fabrication method  
A method for fabricating a field emission display is disclosed. The method includes the steps of arranging a sealing layer between a face plate and a substrate, heating the sealing layer until the...
5907215 Flat display screen with hydrogen source  
A flat display screen includes a cathode (1) with microtips (2) for the electron bombardment of the anode (5) having phosphor elements (7r, 7g, 7b), the cathode (1) and the anode (5) separated by...
5797782 Apparatus for connecting a vacuum pump stand with an electronic tube  
An apparatus for connecting a vacuum pump stand with an electronic tube and including guide rails along which guide rolls mounted on the stand suction flange are displaced upon movement of the...
5797780 Hybrid tubeless sealing process for flat panel displays  
A hybrid tubeless process has been developed for creating a high vacuum spool-shaped glass frits plug to be used for low cost, high throughput manufacturing of flat panel display devices. This is...
5772485 Method of making a hydrogen-rich, low dielectric constant gate insulator for field emission device  
An emitter structure 12 for use in a field emission display device comprises a ballast layer 17 overlying an electrically conductive coating 16 (cathode electrode), which is itself formed on an...
5722870 System and method for manufacturing x-ray tubes having glass envelopes  
Improved systems and methods are disclosed for exhausting and combined exhausting and seasoning of x-ray tubes having glass envelopes for high performance x-ray system having a rotating anode...
5722869 System and method for manufacturing x-ray tubes having metal envelopes utilizing a metal disk  
Improved systems and methods are disclosed for exhausting and combined exhausting and seasoning of x-ray tubes having metal envelopes for high performance x-ray systems having a rotating anode...
5684356 Hydrogen-rich, low dielectric constant gate insulator for field emission device  
An emitter structure 12 for use in a field emission display device comprises a ballast layer 17 overlying ah electrically conductive coating 16 (cathode electrode), which is itself formed on an...
5628664 System for manufacturing x-ray tubes  
A system for sealing a large diameter tube under vacuum including: a tube having a diameter greater than about 20 mm, a disk operatively positioned inside the tube and having a smaller diameter...
5567193 Arrangement for vacuum-tight sealing of electron tubes  
An arrangement for vacuum-tight sealing of electron tubes is provided with a vacuum pipe system which is connected to the electron tube by a tubularly-shaped connecting element. The connecting...
5505648 Contamination-free method of making arc tubes  
In the manufacture of arc tubes for use as light sources of vehicle headlamps, there is first prepared a semifinished arc tube by inserting one electrode assembly into a tubular glass envelope...
5499939 Evacuation apparatus  
An evacuation apparatus is capable of evacuating an envelope to a high vacuum without evacuating a whole room or chamber to a high vacuum. An evacuation pipe is connected at a distal end thereof...
5487689 High throughput assembly station and method for image intensifier tubes  
An automation system for assembling photocathodes into vacuum tube housings is used to produce vacuum tube assemblies. Photocathodes are loaded and otherwise processed in a first evacuated...
5435767 Apparatus for manufacturing cathode-ray tubes  
A plurality of successive evacuating carts for carrying respective cathode-ray tube bulbs thereon are circulatingly fed along a looped feed path into and out of an evacuating furnace. While in the...
5433639 Processing of vacuum-sealed dewar assembly  
A dewar assembly is cleaned, baked out, assembled, and joined in a single vacuum system without exposing the components to ambient atmosphere. The vacuum system preferably has a first chamber with...
5387837 Low-pressure discharge lamp and luminaire provided with such a lamp  
A low pressure discharge lamp having a tubular discharge vessel (1). At each of its end portions (2, 3) the vessel (1) is fused to a respective metal tube (5) having an uncovered outer surface...
5201682 CRT exhaust oven  
A CRT exhaust oven for heat-treating CRTs includes an oven housing, a baffle structure accommodated in the oven housing for circulation of atmosphere within the oven housing, and a plurality of...
5178572 Electron gun sealing apparatus  
An electron gun sealing apparatus comprises a bulb supporting means for supporting a bulb, a first up/down means for raising and lowering an electron gun, which is vertically positioned below the...
4993981 Method of manufacturing vaporized metal discharge lamp  
A method of manufacturing a vaporized metal discharge lamp wherein a metal halide is attached to the tip of a metal rod, such as through vapor deposition or sputtering. The rod is then inserted...
4799912 Method and apparatus for producing discharge tubes for sodium vapor lamps  
The invention relates to a process and apparatus for the manufacture of an aluminum discharge lamp for sodium vapor lamps, wherein all manufacturing steps are carried out within a glove box having...
4799911 Image intensifier tube with integral CCD digital readout  
A CCD (12) or other photoelectronic device is bonded to an image tube housing (26) to provide a digital output from the image tube (19). The housing (26) and cathode (19) are degassed in chambers...
4795392 Method for sealing vacuum tube tips especially cathode tube tips, and machine for applying this method  
For sure sealing of the evacuation tips of vacuum tubes, the electric power supplied to the heating resistor of the sealing furnace is regulated for each treatment stage, the set value is...
4768985 Method of manufacturing miniature tipless halogen lamp and apparatus for carrying out the same  
A method of manufacturing a miniature tipless halogen lamp having a diameter of 1.0 to 4.0 mm, in which an assembly of a pair of lead wires, a bead welded to the lead wires and a filament...
4731040 Method and apparatus for manufacturing cathode ray tube  
In a method for manufacturing a cathode ray tube, a bulb is held by a first holding mechanism. An electron gun is inserted and held in a neck portion of the bulb by a second holding mechanism....
4447216 Stem sealing apparatus having external tipping off burners  
An apparatus for manufacturing bulbs comprises a mount holder having a hole through which an exhaust tube is passed loosely and holding a mount, a sealing burner arranged around the holder for...
4382645 Apparatus for sealing lamp mount to lamp tube  
An apparatus for sealing a lamp mount having a coil mounted thereon to an end of a lamp tube is provided with chuck means releasably holding a lamp tube; an evacuator body axially movable with...
4323225 Circular fluorescent lamp manufacturing apparatus  
A circular fluorescent lamp manufacturing apparatus is constructed such that it can accomplish both the basing process and the seasoning process with the use of a single machinery according to the...
Matches 1 - 50 out of 122 1 2 3 >